51131892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{86959}}^1$

素因数の和:86980

約数の個数: 36

約数和(自身を含む): 138788160

約数和(自身を除く): 87656268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 86959, 173918, 260877, 347836, 521754, 608713, 1043508, 1217426, 1826139, 2434852, 3652278, 4260991, 7304556, 8521982, 12782973, 17043964, 25565946, 51131892]

約数ペア:

[(1, 51131892), (2, 25565946), (3, 17043964), (4, 12782973), (6, 8521982), (7, 7304556), (12, 4260991), (14, 3652278), (21, 2434852), (28, 1826139), (42, 1217426), (49, 1043508), (84, 608713), (98, 521754), (147, 347836), (196, 260877), (294, 173918), (588, 86959)]